Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

476129

Sigma-Aldrich

Bis(2-ethylhexyl) maleate

90%

Synonym(s):

Bis(2-ethylhexyl) maleate, Di-2-ethylhexyl maleate, Dioctyl maleate

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
CH3(CH2)3CH(C2H5)CH2O2CCH=CHCO2CH2CH(C2H5)(CH2)3CH3
CAS Number:
Molecular Weight:
340.50
EC Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23

assay

90%

refractive index

n20/D 1.455 (lit.)

density

0.944 g/mL at 25 °C (lit.)

SMILES string

CCCCC(CC)COC(=O)\C=C/C(=O)OCC(CC)CCCC

InChI

1S/C20H36O4/c1-5-9-11-17(7-3)15-23-19(21)13-14-20(22)24-16-18(8-4)12-10-6-2/h13-14,17-18H,5-12,15-16H2,1-4H3/b14-13-

InChI key

ROPXFXOUUANXRR-YPKPFQOOSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Bis(2-ethylhexyl) maleate is an aliphatic ester which is prepared by catalytic esterification of maleic acid and 2-ethylhexyl alcohol. It is used as a green plasticizer in variety of applications such as adhesives and coatings.

Application


  • Structure‐Performance Guided Design of Sustainable Plasticizers from Biorenewable Feedstocks: Explores the use of bis(2-ethylhexyl) maleate in the design of bio-based sustainable plasticizers (C Plass et al., 2021).


pictograms

Health hazardEnvironment

signalword

Warning

hcodes

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 2 - STOT RE 2 Oral

target_organs

Kidney,Liver

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

365.0 °F - closed cup

flash_point_c

185 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Some Study on Esterification of Maleic Acid with 2-Ethyl hexyl Alcohol.
Sadek EM.
J. Chem. Soc. Pak., 20, 271-274 (1998)
Hanno C Erythropel et al.
Chemosphere, 134, 106-112 (2015-04-29)
The ubiquitous presence of the plasticizer di (2-ethylhexyl) phthalate (DEHP) in the environment is of concern due to negative biological effects associated with it and its metabolites. In particular, the metabolite mono (2-ethylhexyl) phthalate (MEHP) is a potential endocrine disruptor.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service